[data-date-picker]{cursor:pointer}
.tbn-calendar{box-sizing:border-box;width:min(354px,calc(100vw - 28px));max-height:calc(100dvh - 32px);overflow:auto;margin:auto;padding:22px;border:1px solid #f2d8e5;border-radius:22px;background:#fffcfe;color:#79566b;font:14px/1.5 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;box-shadow:0 24px 80px #a7558030;animation:tbn-calendar-in .18s ease-out}
.tbn-calendar::backdrop{background:#79536844;backdrop-filter:blur(2px)}
.tbn-calendar-mini{position:fixed;margin:0;transform:translate(-50%,-50%)}
.tbn-calendar button{font:inherit;border:0;border-radius:9px;background:transparent;color:inherit;cursor:pointer;min-height:36px;padding:6px;transition:background .15s,color .15s}
.tbn-calendar button:hover{background:#fff0f7}
.tbn-calendar button:focus-visible{outline:2px solid #dd79a5;outline-offset:2px}
.tbn-calendar button:disabled{opacity:.3;cursor:default;background:transparent}
.tbn-calendar [hidden]{display:none}
.tbn-calendar-title{display:flex;align-items:center;justify-content:space-between;font-size:17px;font-weight:600}
.tbn-calendar-title button{font-size:23px;font-weight:400;width:34px}
.tbn-calendar-hint{margin:2px 0 16px;color:#b08a9f;font-size:11px}
.tbn-calendar-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:4px}
.tbn-calendar-nav>button{width:32px;font-size:24px}
.tbn-calendar-nav>div{display:flex;justify-content:center;gap:4px}
.tbn-calendar-nav>div button{font-weight:600;background:#fff0f7;padding:6px 12px}
.tbn-calendar-body{min-height:266px}
.tbn-calendar-week,.tbn-calendar-days{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;text-align:center}
.tbn-calendar-week{color:#bb9bab;font-size:11px;margin-bottom:8px}
.tbn-calendar-days button{padding:4px;min-height:36px;font-size:13px}
.tbn-calendar-years,.tbn-calendar-months{display:grid;gap:9px;grid-template-columns:repeat(4,1fr);padding:8px 0}
.tbn-calendar-years button{font-size:12px;min-height:42px}
.tbn-calendar-months{grid-template-columns:repeat(3,1fr);gap:16px}
.tbn-calendar-months button{min-height:48px}
.tbn-calendar button[aria-pressed=true]{background:#dd79a5;color:white}
.tbn-calendar-summary{font-size:11px;color:#ab8198;border-top:1px solid #f2dfe9;padding-top:14px;margin-top:8px}
.tbn-calendar-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.tbn-calendar-actions button{padding:10px;border:1px solid #f1d4e1}
.tbn-calendar-actions [data-calendar-action=confirm]{background:#dd79a5;color:white;border-color:#dd79a5}
@keyframes tbn-calendar-in{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){.tbn-calendar{animation:none}.tbn-calendar button{transition:none}}